$147+ Cheap flights from Puerto Rico to Colorado
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DEN
Dec 7 — Dec 141
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Puerto Rico to Colorado
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Cheapest flights from Puerto Rico to ColoradoExplore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
Explore the most affordable flight options available from Puerto Rico to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:43 am -
2 stops15h 05m
Tue 12/89:00 am -
1 stop13h 07m
Deal found 11/3![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:53 pm -
2 stops28h 59m
Mon 1/411:41 pm -
1 stop13h 25m
Deal found 11/2![Frontier logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:49 am -
2 stops20h 08m
Tue 12/89:00 am -
1 stop13h 07m
Deal found 11/3![Frontier logo]()
$285
This Travelocity deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:01 am -
2 stops19h 54m
Fri 12/117:47 am -
2 stops14h 20m
Deal found 11/4![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:36 pm -
1 stop18h 53m
Mon 12/78:40 pm -
2 stops25h 27m
Deal found 11/5![Frontier logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:24 pm -
1 stop19h 05m
Mon 12/148:40 pm -
2 stops26h 18m
Deal found 11/5![Frontier logo]()
$314
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:47 am -
1 stop14h 49m
Sat 12/511:59 pm -
1 stop11h 00m
Deal found 11/3![Frontier logo]()
$416
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Thu 12/310:43 am -
1 stop13h 02m
Deal found 11/4![Frontier logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Fri 12/410:43 am -
1 stop13h 02m
Deal found 11/3![Frontier logo]()
$434
This Trip.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:47 am -
1 stop14h 49m
Tue 12/111:59 pm -
1 stop23h 46m
Deal found 11/5![Frontier logo]()
$442
This Expedia deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:29 pm -
1 stop21h 44m
Tue 11/2410:58 am -
1 stop24h 36m
Deal found 11/5![Frontier logo]()
$456
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:15 am -
1 stop19h 25m
Thu 1/712:58 pm -
2 stops17h 40m
Deal found 11/3![American Airlines logo]()
$472
Best flights from Puerto Rico to ColoradoDiscover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
Discover carefully curated flight deals from Puerto Rico to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 7, 2026.
This Frontier deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:47 am -
1 stop14h 49m
Sat 12/511:59 pm -
1 stop11h 00m
Deal found 11/4![Frontier logo]()
$416
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/46:15 am -
1 stop8h 43m
Fri 5/146:00 am -
1 stop8h 40m
Deal found 11/3![Delta logo]()
$472
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/410:00 am -
1 stop11h 40m
Sun 2/75:20 am -
1 stop13h 34m
Deal found 11/6![American Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/288:25 am -
2 stops16h 44m
Sun 1/315:45 am -
2 stops12h 15m
Deal found 11/3![United Airlines logo]()
$552
This Priceline deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:01 am -
2 stops21h 07m
Tue 11/2410:58 am -
1 stop24h 36m
Deal found 11/5![Multiple Airlines logo]()
$633
This Southwest deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2212:40 pm -
2 stops12h 10m
Thu 11/266:20 am -
2 stops9h 15m
Deal found 11/7![Southwest logo]()
$640
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Thu 12/310:43 am -
1 stop13h 02m
Deal found 11/4![Frontier logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Fri 12/410:43 am -
1 stop13h 02m
Deal found 11/4![Frontier logo]()
$443
This Expedia deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:29 pm -
1 stop21h 44m
Tue 11/2410:58 am -
1 stop24h 36m
Deal found 11/5![Frontier logo]()
$456
This Delta deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:30 am -
1 stop9h 11m
Thu 1/71:29 pm -
1 stop7h 34m
Deal found 11/6![Delta logo]()
$557
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/115:15 am -
1 stop10h 19m
Mon 1/183:30 pm -
2 stops19h 53m
Deal found 11/4![American Airlines logo]()
$572
This Frontier deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/123:08 pm -
1 stop9h 22m
Mon 12/1411:59 pm -
1 stop11h 24m
Deal found 11/5![Frontier logo]()
$456
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:21 pm -
1 stop9h 28m
Thu 11/268:09 am -
2 stops11h 13m
Deal found 11/7![United Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/228:00 am -
2 stops11h 14m
Tue 12/2911:57 am -
1 stop9h 02m
Deal found 11/3![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:00 am -
2 stops14h 12m
Sat 1/91:23 pm -
2 stops18h 15m
Deal found 11/5![American Airlines logo]()
$585
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/312:05 am -
1 stop12h 06m
Thu 1/78:00 am -
1 stop10h 00m
Deal found 11/7![United Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/12:05 am -
2 stops13h 26m
Sat 2/67:00 am -
1 stop8h 25m
Deal found 11/2![United Airlines logo]()
$644
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:47 am -
2 stops13h 03m
Tue 12/18:07 pm -
2 stops27h 38m
Deal found 11/5![Frontier logo]()
$533
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/226:35 am -
Nonstop6h 42m
Thu 12/315:31 pm -
1 stop9h 44m
Deal found 11/3![United Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/47:00 am -
1 stop9h 49m
Wed 1/137:40 am -
1 stop11h 14m
Deal found 11/6![American Airlines logo]()
$717
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/262:21 pm -
1 stop10h 48m
Fri 1/295:47 am -
2 stops15h 49m
Deal found 11/4![United Airlines logo]()
$654
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:02 pm -
1 stop12h 48m
Sun 1/1711:30 pm -
1 stop13h 40m
Deal found 11/3![Frontier logo]()
$625
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/212:21 pm -
1 stop9h 18m
Mon 1/257:00 am -
2 stops11h 00m
Deal found 11/6![United Airlines logo]()
$656
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/231:20 am -
1 stop12h 30m
Sun 12/2712:30 pm -
1 stop14h 06m
Deal found 11/3![American Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/102:05 am -
1 stop11h 41m
Mon 1/187:15 am -
1 stop8h 10m
Deal found 11/4![United Airlines logo]()
$670
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/196:35 am -
1 stop8h 48m
Sat 1/93:15 pm -
2 stops12h 00m
Deal found 11/5![United Airlines logo]()
$672
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:20 am -
2 stops14h 39m
Fri 1/83:30 pm -
2 stops16h 08m
Deal found 11/3![American Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/122:05 am -
2 stops17h 12m
Tue 1/196:00 am -
2 stops15h 36m
Deal found 11/7![United Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/261:20 am -
1 stop14h 03m
Sat 3/61:14 pm -
2 stops20h 08m
Deal found 11/6![American Airlines logo]()
$871
This United Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:21 pm -
Nonstop6h 46m
Sun 12/208:45 pm -
Nonstop5h 36m
Deal found 11/5![United Airlines logo]()
$770
Last-minute flights from Puerto Rico to ColoradoDiscover last-minute flight deals from Puerto Rico to Colorado. Data last updated November 7, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Colorado. Data last updated November 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Thu 12/310:43 am -
1 stop13h 02m
Deal found 11/4![Frontier logo]()
$420
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Fri 12/410:43 am -
1 stop13h 02m
Deal found 11/3![Frontier logo]()
$434
This Expedia deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:29 pm -
1 stop21h 44m
Tue 11/2410:58 am -
1 stop24h 36m
Deal found 11/5![Frontier logo]()
$456
This Trip.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:47 am -
1 stop14h 49m
Tue 12/111:59 pm -
1 stop23h 46m
Deal found 11/5![Frontier logo]()
$442
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:47 am -
1 stop14h 49m
Sat 12/511:59 pm -
1 stop11h 00m
Deal found 11/3![Frontier logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/33:43 am -
2 stops15h 05m
Tue 12/89:00 am -
1 stop13h 07m
Deal found 11/3![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:49 am -
2 stops20h 08m
Tue 12/89:00 am -
1 stop13h 07m
Deal found 11/3![Frontier logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:36 pm -
1 stop18h 53m
Mon 12/78:40 pm -
2 stops25h 27m
Deal found 11/5![Frontier logo]()
$309
This Travelocity deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:01 am -
2 stops19h 54m
Fri 12/117:47 am -
2 stops14h 20m
Deal found 11/4![Frontier logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/112:24 pm -
1 stop19h 05m
Mon 12/148:40 pm -
2 stops26h 18m
Deal found 11/5![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:53 pm -
2 stops28h 59m
Mon 1/411:41 pm -
1 stop13h 25m
Deal found 11/2![Frontier logo]()
$277
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/227:15 am -
1 stop19h 25m
Thu 1/712:58 pm -
2 stops17h 40m
Deal found 11/3![American Airlines logo]()
$472
One-way flights from Puerto Rico to ColoradoSearch for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
Search for one-way flight options from Puerto Rico to Colorado. Find affordable one-way fares based on user searches. Data last updated November 7, 2026.
This Super.com deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:26 pm -
1 stop13h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$147
This Trip.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/42:36 pm -
1 stop18h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:28 am -
2 stops32h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:07 pm -
2 stops19h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$155
This Cheapflightsfares deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/197:28 am -
1 stop18h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:26 pm -
1 stop14h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:57 pm -
2 stops32h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
2 stops36h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:57 am -
1 stop11h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$216
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:22 pm -
1 stop10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$218
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:15 pm -
2 stops10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$226
This Frontier deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:22 pm -
1 stop10h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$228
Find flight deals from Puerto Rico to Colorado
Keep the following information in mind while searching for Puerto Rico to Colorado flight deals. Data was last updated November 7, 2026.
Round-trip from | $242 (Kiwi.com) |
|---|---|
One-way from | $147 (Super.com) |
Popular in | April |
Cheapest in | February |
Average price | $591 |
Good round-trip deal | $553 or less |
Good one-way deal | $297 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 7, 2026.
Use the filters below to find and compare flights from Puerto Rico to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Fri 1/15
2:19 am-3:05 pm
1 stop15h 46m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$200
AguadillaDenver
BQN Aguadilla Borinquen - DEN Denver Intl
BQNDEN
Aguadilla Borinquen
Tue 11/17
11:57 am-8:00 pm
1 stop11h 03m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$216
San JuanDenver
SJU San Juan Luis Munoz Marin Intl - DEN Denver Intl
SJUDEN
San Juan Luis Munoz Marin Intl
Fri 12/11
3:28 am-9:55 pm
2 stops21h 27m
Denver Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$222
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 12/24
2:21 pm-10:09 pm
1 stop10h 48m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$226
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 12/24
2:15 pm-10:00 pm
2 stops10h 45m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$226
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Fri 12/18
5:35 am-3:55 pm
2 stops13h 20m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$231
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Fri 12/18
2:21 pm-9:27 pm
1 stop10h 06m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$231
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Thu 12/17
12:40 pm-9:50 pm
2 stops12h 10m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$231
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Wed 12/16
6:10 am-3:35 pm
2 stops12h 25m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$231
San JuanColorado Springs
SJU San Juan Luis Munoz Marin Intl - COS Colorado Springs
SJUCOS
San Juan Luis Munoz Marin Intl
Tue 12/15
12:30 pm-9:45 pm
2 stops12h 15m
Colorado Springs
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$231
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Puerto Rico with our price prediction graph.
SJU-DEN
BQN-DEN
PSE-DEN
SJU-COS
SJU-ASE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Puerto Rico to Colorado
PR0-USCO
SJU-DEN
BQN-DEN
PSE-DEN
SJU-COS
What is the cheapest month to book a flight from Puerto Rico to Colorado?
Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Colorado (average of $447). Flying from Puerto Rico to Colorado in July is currently the most expensive (average of $631). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PR to CO?
Find hourly flight availability from Puerto Rico to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 7, 2026.
When flying from Puerto Rico to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How far ahead should I book a flight from Puerto Rico to Colorado?
The best time to book flights from Puerto Rico to Colorado is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated November 7, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Puerto Rico to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Airlines flying to Colorado
Alternative routes for Puerto Rico to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Colorado by cabin class
Find flights from Puerto Rico to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Colorado flights
Browse other Puerto Rico and Colorado flight options. Last updated on November 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Puerto Rico after your stay in Colorado
Puerto Rico to Colorado flights
Consider these flights traveling from Puerto Rico to Colorado.
Top 6 airlines flying from Puerto Rico to Colorado
Discover the top 6 airlines that operate flights from Puerto Rico to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$437 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$175 | Average$686 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$203 | Average$394 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$207 | Average$706 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$282 | Average$732 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$424 | Average$566 | FlexibilityNo cancel fee | On-time63% |